10 foods teenagers should eat every day

It's pretty much nature's natural growth hormone, which makes full-fat milk excellent for teenagers who aren't lactose intolerant. That's because milk provides them with an incredible array of nutrients - like calcium and vitamin D - at a time when their bodies (and their growing bones) need it most. Milk takes on extra significance if your child is doing some from of athletic training, where the additional protein content will ensure better muscle recovery and make those early-morning training sessions so much easier to get up for.